From Middle High German strac (“straight”), from Old High German *strac (attested in framstrac), from Proto-Germanic *strakkaz (“straight”), from Proto-Indo-European *streg-, *treg- (“stiff, rigid”). Cognate with Dutch strak. More at stretch.
Практикуйте говорение и запоминание " strack " и многих других слов и предложений в немецкий .